third_party/WebKit/LayoutTests/fast/canvas/canvas-createImageBitmap-resize.html - Issue 2845193002: Refactor ImageBitmap constructor from ImageData to be color managed

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Issue 2845193002: Refactor ImageBitmap constructor from ImageData to be color managed

Patch Set: local commit - all working except unpremultiply Created 3 years, 6 months ago

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1 <!DOCTYPE HTML>	1 <!DOCTYPE HTML>

2 <script src="../../resources/testharness.js"></script>	2 <script src="../../resources/testharness.js"></script>

3 <script src="../../resources/testharnessreport.js"></script>	3 <script src="../../resources/testharnessreport.js"></script>

4 <script>	4 <script>

5 function checkNoCrop(imageBitmap)	5 function checkNoCrop(imageBitmap)

6 {	6 {

7 var canvas = document.createElement("canvas");	7 var canvas = document.createElement("canvas");

8 canvas.width = 50;	8 canvas.width = 50;

9 canvas.height = 50;	9 canvas.height = 50;

10 var ctx = canvas.getContext("2d");	10 var ctx = canvas.getContext("2d");

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106 testCtx.fillRect(0, 0, 10, 10);	106 testCtx.fillRect(0, 0, 10, 10);

107 testCtx.fillStyle = "rgb(0, 255, 0)";	107 testCtx.fillStyle = "rgb(0, 255, 0)";

108 testCtx.fillRect(10, 0, 10, 10);	108 testCtx.fillRect(10, 0, 10, 10);

109 testCtx.fillStyle = "rgb(0, 0, 255)";	109 testCtx.fillStyle = "rgb(0, 0, 255)";

110 testCtx.fillRect(0, 10, 10, 10);	110 testCtx.fillRect(0, 10, 10, 10);

111 testCtx.fillStyle = "rgb(0, 0, 0)";	111 testCtx.fillStyle = "rgb(0, 0, 0)";

112 testCtx.fillRect(10, 10, 10, 10);	112 testCtx.fillRect(10, 10, 10, 10);

113 return testCanvas;	113 return testCanvas;

114 }	114 }

115	115

116 // Blob

117 promise_test(function() {

118 return new Promise((resolve, reject) => {

119 var xhr = new XMLHttpRequest();

120 xhr.open("GET", 'resources/pattern.png');

121 xhr.responseType = 'blob';

122 xhr.send();

123 xhr.onload = function() {

124 resolve(xhr.response);

125 };

126 }).then(testImageBitmap);

127 }, 'createImageBitmap from a Blob with resize option.');

128

129 // HTMLCanvasElement

130 promise_test(function() {

131 var testCanvas = initializeTestCanvas();

132 return testImageBitmap(testCanvas);

133 }, 'createImageBitmap from a HTMLCanvasElement with resize option.');

134

135 // HTMLImageElement

136 promise_test(function() {

137 return new Promise((resolve, reject) => {

138 var image = new Image();

139 image.onload = function() {

140 resolve(image);

141 }

142 image.src = 'resources/pattern.png'

143 }).then(testImageBitmap);

144 }, 'createImageBitmap from a HTMLImageElement with resize option.');

145

146 // ImageBitmap

147 promise_test(function() {

148 var testCanvas = initializeTestCanvas();

149 return createImageBitmap(testCanvas).then(testImageBitmap);

150 }, 'createImageBitmap from an ImageBitmap with resize option.');

151

152 // ImageData	116 // ImageData

153 promise_test(function() {	117 promise_test(function() {

154 var canvas = initializeTestCanvas();	118 var canvas = initializeTestCanvas();

155 var ctx = canvas.getContext("2d");	119 var ctx = canvas.getContext("2d");

156 var data = ctx.getImageData(0, 0, 20, 20);	120 var data = ctx.getImageData(0, 0, 20, 20);

157 return testImageBitmap(data);	121 return testImageBitmap(data);

158 }, 'createImageBitmap from an ImageData with resize option.');	122 }, 'createImageBitmap from an ImageData with resize option.');

159 </script>	123 </script>

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